# 注释
# 格式化 ctrl+alt+l
print('123', end=" ")
print('456')
if True:
    print("True")
else:
    print("Flase")
# 动态类型
num1 = 10
print(bin(num1))
str='''111
222
333 
444
1'''
print(str)

print(10//5)
print(2**3)
# :=海象赋值符
